Use the else if statement to specify a new condition if the first condition is false. If time is less than 10:00, create a "Good morning" greeting, if not, but time is less than 20:00, create a "Good day" greeting, otherwise a "Good evening": The result of greeting will be:

The JavaScript if…else statement is used to execute/skip a block of code based on a condition. In this tutorial, we will learn about the JavaScript if…else statement with examples.

Mar 13, 2025 · The if...else statement executes a statement if a specified condition is truthy. If the condition is falsy, another statement in the optional else clause will be executed.

May 31, 2024 · JavaScript if-else statement executes a block of code based on a condition. If the condition evaluates to true, the code inside the "if" block executes; otherwise, the code inside the "else" block, if present, executes.

Aug 9, 2021 · In this article, I will explain what an if...else statement is and provide code examples. We will also look at the conditional (ternary) operator which you can use as a shorthand for the if...else statement. What is an if...else statement in JavaScript?

JavaScript if…else statement examples. The following example uses the if...else statement to check if the age is greater than or equal to 18: let age = 18; if (age >= 18) { console.log('You can sign up.'); } else { console.log('You must be at least 18 to sign up.'); } Code language: JavaScript (javascript) In this example, the age is 18.

“Else” statements: where if the same condition is false it specifies the execution for a block of code. “Else if” statements: this specifies a new test if the first condition is false. Now that you have the basic JavaScript conditional statement definitions, let’s show you examples of each.

There are several conditional statements in JavaScript that you can use to make decisions: The if statement; The if...else statement; The if...else if....else statement; The switch...case statement; We will discuss each of these statements in detail in the coming sections. The if Statement

Nov 5, 2024 · Explanation of simple if statements, if-else statements, else-if statements, and nested if-else statements with examples in JavaScript.

Dec 7, 2022 · To do that, we can use the if statement and the conditional operator ?, that’s also called a “question mark” operator. The if(...) statement evaluates a condition in parentheses and, if the result is true, executes a block of code. For example: